17 results
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... 35-50% Face Tent ... small valve to mix oxygen ... increases delivered oxygen ... nickmmark #Mask #Oxygen
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
• Pt can eat. ... high percentage FiO ... set to desired FiO2 ... deliver desired FiO ... #FiO2 #Pulmonary
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... - 6 L/min • FiO2 ... - 10 L/min • FiO2 ... Device: Face Tent ... rishikumarmd #Oxygen
Algorithm and Differential Diagnosis of Hearing Loss #Diagnosis #ENT #HearingLoss #Differential #Sensorineural #Conductive #Algorithm #Ddxof
Algorithm and Differential ... Loss #Diagnosis #ENT ... Sensorineural #Conductive #Algorithm ... #Ddxof
Algorithm and Differential Diagnosis of Tinnitus #Diagnosis #EM #ENT #PrimaryCare #Tinnitus #Differential #Algorithm #RedFlags #Ddxof
Algorithm and Differential ... Diagnosis #EM #ENT ... #Differential #Algorithm ... #RedFlags #Ddxof
Differential Diagnosis of Acute Pharyngitis #Diagnosis #EM #PrimaryCare #ENT #Pharyngitis #SoreThroat #Differential #Algorithm #RedFlags #Ddxof
#PrimaryCare #ENT ... #Differential #Algorithm ... #RedFlags #Ddxof
#Diagnosis #EM #ENT #PrimaryCare #Sore #Throat #SoreThroat #Assessment #Airway #Emergency #RedFlags #Differential #Algorithm #Symptoms #Ddxof
Diagnosis #EM #ENT ... #Differential #Algorithm ... #Symptoms #Ddxof
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... (1-6L, 24-40% FiO2 ... (5-10L, 35-60% FiO2 ... ) • Face tent/shovel ... iMedEducation #Oxygen
Perform computations online at:
ScyMed.com
6th ED
ICU-card
«ICU, Formulas & Drugs»
HEMODYNAMIC PATTERNS
Condition
SAP
CVP

PAP PCWP

CO C(a-v)02 PVR

SVR
Hypovolemic shock
↓
↓
↓
↓
↓
↑
↑
↑
Cardiogenic shock
↓
1
↑
1

1
↑

Septic shock
↓
↓
↓
↓
↑
↓
↓
↓
Cardiac Tamponade
.
↑
↑
1
↓

→
↑
RV
A-a Gradient (((FIO ... Tension ((FIO) ... 100-150 mmHg (FIO2 ... Barometric Pressure FIO2 ... TRANSPORT 02 ext
Prone Cardiopulmonary Resuscitation (P-CPR)
 - Confirm cardiac arrest
 - Shout for help
 - Commence prone CPR
scapulae) - 100% FiO2 ... (End tidal CO2 / ... Arrest #CPR #PCPR #algorithm